his tall-shafted boot is an ideal choice for moving quickly over tough terrain. Its extra hook&';s worth of height provides ankle protection in addition to the support and stability that comes with our injected DuraPUA(R) midsole and PU MONOWRAPA(R) frame construction. Durably waterproof/breathable. Lacing Hardware: Fabric Loops & Closed Metal Hooks. Upper Height Inside/Outside: 175/220 mm Upper Split Leather,Fabric Lining GORE-TEXA(R) Extended Comfort - Tech Performance Insole ATC Midsole Double Injection DuraPUA(R) Outsole LOWAA(R) CROSS II Weight 620g / Single Shoe